tbuckley/cabot-search huggingface dataset:
A Synopsis of Surgical Anatomy
Journal: JAMA (1935)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Fellowships, Grants, Awards
Journal: JNCI Journal of the National Cancer Institute (1993)

Fellowships, Grants, Awards Get access JNCI: Journal of the National Cancer Institute, Volume 85, Issue 15, 4 August 1993, Pages 1258–1259, https://doi.org/10.1093/jnci/85.15.1258 Published: 04 August 1993
Highlights from Recent Cancer Literature
Journal: Cancer Research (2016)

Ceccarelli and colleagues examined gene expression, DNA copy number, DNA methylation, exome sequencing, and protein expression in 590 grade IV, 241 grade III, and 216 grade II diffuse gliomas in The Cancer Genome Atlas.Two flavors of glioma-CpG island methylator phenotype (G-CIMP) IDH1 mutant, 1p/19q-intact gliomas, differed in degree of hypermethylation.Strikingly, the G-CIMP-low tumors had the worst overall survival, whereas survival was similar between G-CIMP-high and 1p/19q-codeleted tumors.Furthermore, some primary lower grade glomarecurrent GBM cases demonstrated partial demethylation at recurrence, suggesting G-CIMP-low might progress from G-CIMP-high.They also identified a small IDH1 wild-type cohort within grade II and III gliomas, with methylation profiles similar to pilocytic astrocytoma (PA, grade I).This group had alterations in traditional PA genes, rare typical GBM alterations including TERT promoter mutations, and prolonged survival, yet the histologic features were that of diffuse glioma.(Image courtesy of Wikimedia Commons.)
Fellowships, Grants, Awards
Journal: JNCI Journal of the National Cancer Institute (1995)

Journal Article Fellowships, Grants, Awards Get access JNCI: Journal of the National Cancer Institute, Volume 87, Issue 9, 3 May 1995, Pages 695–696, https://doi.org/10.1093/jnci/87.9.695 Published: 03 May 1995
Applied Bacteriology for Nurses.
Journal: JAMA (1927)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Fellowships, Grants, Awards
Journal: JNCI Journal of the National Cancer Institute (1993)

Journal Article Fellowships, Grants, Awards Get access JNCI: Journal of the National Cancer Institute, Volume 85, Issue 8, 21 April 1993, Pages 681–682, https://doi.org/10.1093/jnci/85.8.681 Published: 21 April 1993
Current Medical Literature
Journal: JAMA (1910)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Current Medical Literature.
Journal: JAMA (1899)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
The American Public Health Association
Journal: JAMA (1884)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Current Medical Literature
Journal: JAMA (1934)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Fellowships, Grants, Awards
Journal: JNCI Journal of the National Cancer Institute (1994)

Journal Article Fellowships, Grants, Awards Get access JNCI: Journal of the National Cancer Institute, Volume 86, Issue 1, 5 January 1994, Pages 72–73, https://doi.org/10.1093/jnci/86.1.72 Published: 05 January 1994
Endoscopy International Open – recently published
Journal: Endoscopy (2018)

Comment on: Endoscopic electrochemotherapy for esophageal cancer: a phase I clinical studyEndosc Int Open 2018; 06(06): E727-E734DOI: 10.1055/a-0590-4053 Comment on: Diagnostic yield and predictive factors of findings in small-bowel capsule endoscopy in the setting of iron-deficiency anemiaEndosc Int Open 2018; 06(06): E688-E693DOI: 10.1055/a-0593-5915 Comment on: Hemostatic powder application for control of acute upper gastrointestinal bleeding in patients with gastric malignancyEndosc Int Open 2018; 06(06): E700-E705DOI: 10.1055/a-0593-5884
Food and the Principles of Dietetics.
Journal: JAMA (1933)

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Current Medical Literature
Journal: JAMA (1924)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Endoscopy International Open – recently published
Journal: Endoscopy (2015)

See also: Cryospray ablation using pressurized CO2 for ablation of Barrett’s esophagus with early neoplasia: early termination of a prospective seriesEndosc Int Open 2015; 03(02): E107-E112DOI: 10.1055/s-0034-1390759 See also: Endoscopic ultrasound-guided liver biopsy: a multicenter experienceEndosc Int Open 2015; 3(03): E210-E215DOI: 10.1055/s-0034-1391412 See also: Prospective Swiss pilot study of Endocuff-assisted colonoscopy in a screening populationEndosc Int Open 2015; 3(03): E236-E239DOI: 10.1055/s-0034-1391418
Current Medical Literature
Journal: JAMA (1933)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Current Medical Literature.
Journal: JAMA (1900)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Awards, Appointments, Announcements
Journal: JNCI Journal of the National Cancer Institute (1991)

Journal Article Awards, Appointments, Announcements Get access JNCI: Journal of the National Cancer Institute, Volume 83, Issue 16, 21 August 1991, Pages 1140–1141, https://doi.org/10.1093/jnci/83.16.1140-a Published: 21 August 1991
Endoscopy International Open – recently published
Journal: Endoscopy (2017)

Comment on: Effectiveness of computer-aided diagnosis of colorectal lesions using novel software for magnifying narrow-band imaging: a pilot studyEndosc Int Open 2017; 05(08): E690-E694DOI: 10.1055/s-0043-105490 Comment on: Gastric superficial neoplasia: high miss rate but slow progressionEndosc Int Open 2017; 05(08): E722-E726DOI: 10.1055/s-0043-110076 Comment on: Use of endocytoscopy for identification of sessile serrated adenoma/polyps and hyperplastic polyps by quantitative image analysis of the luminal areasEndosc Int Open 2017; 05(08): E769-E774DOI: 10.1055/s-0043-113562
Awards, Appointments, Announcements
Journal: JNCI Journal of the National Cancer Institute (1994)

Journal Article Awards, Appointments, Announcements Get access JNCI: Journal of the National Cancer Institute, Volume 86, Issue 8, 20 April 1994, Pages 584–585, https://doi.org/10.1093/jnci/86.8.584 Published: 20 April 1994
Awards, Appointments, Announcements
Journal: JNCI Journal of the National Cancer Institute (1995)

Journal Article Awards, Appointments, Announcements Get access JNCI: Journal of the National Cancer Institute, Volume 87, Issue 15, 2 August 1995, Pages 1112–1113, https://doi.org/10.1093/jnci/87.15.1112 Published: 02 August 1995
Editorial Board and Contents
Authors: Moran Furman, Joanna Schaffhausen, Paige Shaklee, Fred Kop, Ria Otten, Patrick Scheffmann, Silvia Arber, Anders Björklund, J Paul, Bolam Ann, Marie Craig, Sarah Bottjer, Rui Costa, Barry Dickson, Chris Doe, Craig Garner, Yukiko Goda, Kenneth Harris, Nancy Ip, Meyer Jackson, Maria Karayiorgou, Robert Malenka, Mark Mattson, Freda Miller, Richard Morris, Maiken Nedergaard, Eric Nestler, Anna Roe, Hitoshi Sakano, Greg Stuart, Wolf Singer, Marc Tessier-Lavigne, Chris Walsh
Journal: Trends in Neurosciences (2017)
Current Medical Literature
Journal: JAMA (1925)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Endoscopy International Open – recently published
Journal: Endoscopy (2016)

See also: Initial experience with a novel EUS-guided core biopsy needle (SharkCore): results of a large North American multicenter studyEndosc Int Open 2016; 04(09): E974-E979DOI: 10.1055/s-0042-112581 See also: Clinicopathologic characteristics and management of minute esophageal lesions diagnosed by narrow-band imaging endoscopyEndosc Int Open 2016; 04(09): E927-E932DOI: 10.1055/s-0042-110788 See also: Symptomatic retention of the patency capsule: a multicenter real life case seriesEndosc Int Open 2016; 04(09): E964-E969DOI: 10.1055/s-0042-112588
New and Nonofficial Remedies
Journal: JAMA (1927)

Our website uses cookies to enhance your experience. By continuing to use our site, or clicking "Continue," you are agreeing to our Cookie Policy | Continue JAMA HomeNew OnlineCurrent IssueFor Authors Podcasts Clinical Reviews Editors' Summary Medical News Author Interviews More Publications JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry (1919-1959) JN Learning / CMESubscribeJobsInstitutions / LibrariansReprints & Permissions Terms of Use | Privacy Policy | Accessibility Statement 2023 American Medical Association. All Rights Reserved Search All JAMA JAMA Network Open JAMA Cardiology JAMA Dermatology JAMA Forum Archive JAMA Health Forum JAMA Internal Medicine JAMA Neurology JAMA Oncology JAMA Ophthalmology JAMA Otolaryngology–Head & Neck Surgery JAMA Pediatrics JAMA Psychiatry JAMA Surgery Archives of Neurology & Psychiatry Input Search Term Sign In Individual Sign In Sign inCreate an Account Access through your institution Sign In Purchase Options: Buy this article Rent this article Subscribe to the JAMA journal
Highlights from Recent Cancer Literature
Journal: Cancer Research (2015)

Breaking the Balance in GliomaBreunig and colleagues used piggyback transposition to stably integrate mutant Ras into postnatal brain ventricular zone cells.Hras G12V generated high-grade gliomas in combination with mutations in Trp53, p16 (Cdkn2a), or p19 (Cdkn2d).Tumors developed over weeks to months.Decreased radial glia cells, decreased neural differentiation, and increased glial progenitor cells were observed within days.Loss of Nf1 was insufficient to drive tumors, but phenocopied Hras G12V -dependent depletion of radial glia in the ventricular zone, and was partially rescued by human NF1.The authors generated a dominant negative allele of the transcription factor Etv5 that cross-reacted with other ETS proteins.While mice transduced with bicistronic TagBFP2-3XFLAG-nls/Hras G12V generated tumors, bicistronic DN-Etv5/Hras G12V did not.Thus, ETS transcription factors may promote Ras-driven high-grade glioma.(Image by Yokota et al. courtesy of Wikimedia Commons.)
Highlights from Recent Cancer Literature
Journal: Cancer Research (2016)

ESCRT Loss Predisposes to Cancer by Upregulating IntegrinsBecause endosomal sorting complexes required for transport (ESCRT) downregulate cell surface receptors and their signaling, components of the ESCRT machinery represent putative tumor suppressors.Pseudophosphatase HD-PTP/PTPN23 maps to frequently hemizygously deleted 3p21.3 region.Interestingly, it is a key ESCRT-associated protein required for degradation of integrin cell adhesion receptors.Manteghi and colleagues demonstrate that heterozygous loss of Ptpn23 predisposes mice to tumor formation and induces MYC-driven lymphomagenesis.Cells derived from Ptpn23 þ/À animals had increased cell surface integrins and enhanced integrin downstream signaling to focal adhesion kinase, and induced cell invasion.Accordingly, reduced PTPN23 levels were frequently detected in lymphoma and lung cancer, and haploinsufficiency or downregulation correlated with reduced survival in breast cancer.These data suggest ESCRT components as important tumor suppressors and specifically that PTPN23 acts as a haploinsufficient tumor suppressor in humans.(Image courtesy of Wikimedia Commons.)